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Showing 13 to 24 of 2420 entries
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Corrigendum to "β-Adrenergic receptors couple to CFTR chloride channels of intercalated mitochondria-rich cells in the heterocellular toad skin epithelium" [Biochim. Biophy. Acta 1618 (2003) 140-152].

Biochimica et biophysica acta

Larsen EH, Amstrup J, Willumsen NJ.
PMID: 27263799
Biochim Biophys Acta. 2016 Sep;1858(9):2247-2249. doi: 10.1016/j.bbamem.2016.05.018. Epub 2016 Jun 02.

No abstract available.

Glycomic and sialoproteomic data of gastric carcinoma cells overexpressing ST3GAL4.

Data in brief

Mereiter S, Magalhães A, Adamczyk B, Jin C, Almeida A, Drici L, Ibáñez-Vea M, Larsen MR, Kolarich D, Karlsson NG, Reis CA.
PMID: 27077082
Data Brief. 2016 Mar 14;7:814-33. doi: 10.1016/j.dib.2016.03.022. eCollection 2016 Jun.

Gastric carcinoma MKN45 cells stably transfected with the full-length ST3GAL4 gene were characterised by glycomic and sialoproteomic analysis. Complementary strategies were applied to assess the glycomic alterations induced by ST3GAL4 overexpression. The N- and O-glycome data were generated in...

Corrigendum to "The interdigitating loop of the enolase superfamily as a specificity binding determinant or 'flying buttress'" [Biochim. Biophys. Acta] 1865 (2017) 619-630.

Biochimica et biophysica acta. Proteins and proteomics

Bearne SL.
PMID: 28627477
Biochim Biophys Acta Proteins Proteom. 2017 Oct;1865(10):1287-1289. doi: 10.1016/j.bbapap.2017.06.006. Epub 2017 Jun 15.

No abstract available.

Computational proteomics in the post-identification era.

Biochimica et biophysica acta

Eisenacher M, Stephan C.
PMID: 24315217
Biochim Biophys Acta. 2014 Jan;1844(1):1. doi: 10.1016/j.bbapap.2013.10.012.

No abstract available.

Thermoluminescence investigations on the site of action of o-phthalaldehyde in photosynthetic electron transport.

Photosynthesis research

Desai TS, Bhagwat AS, Mohanty P.
PMID: 24271301
Photosynth Res. 1996 May;48(1):213-20. doi: 10.1007/BF00041011.

Glow curves from spinach leaf discs infiltrated with o-phthalaldehyde (OPA) show significant similarity to those obtained by DCMU treatment which is known to block the electron flow from QA, the stable acceptor of Photosystem II (PS II). In both...

Competition between annihilation and trapping leads to strongly reduced yields of photochemistry under ps-flash excitation.

Photosynthesis research

Wulf K, Trissl HW.
PMID: 24271306
Photosynth Res. 1996 May;48(1):255-62. doi: 10.1007/BF00041016.

Excitation of photosynthetic systems with short intense flashes is known to lead to exciton-exciton annihilation processes. Here we quantify the effect of competition between annihilation and trapping for Photosystem II, Photosystem I (thylakoids from peas and membranes from the...

Involvement of mitochondrial proteins in calcium signaling and cell death induced by staurosporine in Neurospora crassa.

Biochimica et biophysica acta

Gonçalves AP, Cordeiro JM, Monteiro J, Lucchi C, Correia-de-Sá P, Videira A.
PMID: 26004627
Biochim Biophys Acta. 2015 Oct;1847(10):1064-74. doi: 10.1016/j.bbabio.2015.05.011. Epub 2015 May 22.

Staurosporine-induced cell death in Neurospora crassa includes a well defined sequence of alterations in cytosolic calcium levels, comprising extracellular Ca(2+) influx and mobilization of Ca(2+) from internal stores. Here, we show that cells undergoing respiratory stress due to the...

Ral small GTPase signaling and oncogenesis: More than just 15minutes of fame.

Biochimica et biophysica acta

Gentry LR, Martin TD, Reiner DJ, Der CJ.
PMID: 25219551
Biochim Biophys Acta. 2014 Dec;1843(12):2976-2988. doi: 10.1016/j.bbamcr.2014.09.004. Epub 2014 Sep 16.

Since their discovery in 1986, Ral (Ras-like) GTPases have emerged as critical regulators of diverse cellular functions. Ral-selective guanine nucleotide exchange factors (RalGEFs) function as downstream effectors of the Ras oncoprotein, and the RalGEF-Ral signaling network comprises the third...

Genetics of lipid traits: Genome-wide approaches yield new biology and clues to causality in coronary artery disease.

Biochimica et biophysica acta

Khetarpal SA, Rader DJ.
PMID: 24931102
Biochim Biophys Acta. 2014 Oct;1842(10):2010-2020. doi: 10.1016/j.bbadis.2014.06.007. Epub 2014 Jun 12.

A wealth of novel lipid loci have been identified through a variety of approaches focused on common and low-frequency variation and collaborative metaanalyses in multiethnic populations. Despite progress in identification of loci, the task of determining causal variants remains...

SUMOylation of the brain-predominant Ataxin-3 isoform modulates its interaction with p97.

Biochimica et biophysica acta

Almeida B, Abreu IA, Matos CA, Fraga JS, Fernandes S, Macedo MG, Gutiérrez-Gallego R, Pereira PJ, Carvalho AL, Macedo-Ribeiro S.
PMID: 26073430
Biochim Biophys Acta. 2015 Sep;1852(9):1950-9. doi: 10.1016/j.bbadis.2015.06.010. Epub 2015 Jun 11.

BACKGROUND: Machado-Joseph Disease (MJD), a form of dominantly inherited ataxia belonging to the group of polyQ expansion neurodegenerative disorders, occurs when a threshold value for the number of glutamines in Ataxin-3 (Atx3) polyglutamine region is exceeded. As a result...

Dynamics of riboswitches: Molecular simulations.

Biochimica et biophysica acta

Sanbonmatsu KY.
PMID: 24953187
Biochim Biophys Acta. 2014 Oct;1839(10):1046-1050. doi: 10.1016/j.bbagrm.2014.06.010. Epub 2014 Jun 19.

Riboswitch RNAs play key roles in bacterial metabolism and represent a promising new class of antibiotic targets for treatment of infectious disease. While many studies of riboswitches have been performed, the exact mechanism of riboswitch operation is still not...

Leptin modulates human Sertoli cells acetate production and glycolytic profile: a novel mechanism of obesity-induced male infertility?.

Biochimica et biophysica acta

Martins AD, Moreira AC, Sá R, Monteiro MP, Sousa M, Carvalho RA, Silva BM, Oliveira PF, Alves MG.
PMID: 26071642
Biochim Biophys Acta. 2015 Sep;1852(9):1824-32. doi: 10.1016/j.bbadis.2015.06.005. Epub 2015 Jun 10.

Human feeding behavior and lifestyle are gradually being altered, favoring the development of metabolic diseases, particularly type 2 diabetes and obesity. Leptin is produced by the adipose tissue acting as a satiety signal. Its levels have been positively correlated...

Showing 13 to 24 of 2420 entries